Update to android 4.2.2
I am currently running android 4.1.1 with software number; 3.14.401.31.
When I check for updates it shows the software update: 3.20.401.1 (35.66 MB).
When I press install now my phone reboots itself and starts in recovery mode.
When it's loaded it shows the following error:
E: unknown volume for path [INTERNALSDCARD: Download/OTA_ENDEAVOR_U_JB_45_S_HTC_Europe_3.20.401.1-3.14.401.31_R_release_314818virsindn3qwws1r3.zip]
E: Can't mount INTERNALSDCARD: Download/OTA_ENDEAVOR_U_JB_45_S_HTC_Europe_3.20.401.1-3.14.401.31_R_release_314818virsindn3qwws1r3.zip
Ofc I can download the OTA zipfile from the internet, but then I have the following problem; when I connect my phone to usb:
My own pc cannot find my phone. When I try to connect my phone to an other pc, it also cannot find my phone.
Hope someone can help me out.
Not unimportant: I have rooted my phone and I have unlocked the bootloader.
Maybe I have to relock the bootloader at first?